Notation	Name	Description	Status
advisories-warnings	advisories-warnings	Advisories and warnings	stable
aviation	aviation	Aviation	stable
experimental	experimental	Experimental topics	stable
prediction	prediction	Data sets produced by quantitative algorithms, such as numeri...	stable
space-based-observations	space-based-observations	Space based observations	stable
surface-based-observations	surface-based-observations	Surface based observations	stable